This Bluetooth 2.1 class II module is a high performance, cost effective, low power, and compact solution. The Bluetooth class 2 module is a slim module with 6-pin connector that provides a complete 2.4GHz Bluetooth system. This module is fully compliant to Bluetooth v2.1 that supports EDR of 2Mbps and 3Mbps for data and audio communications. The Bluetooth chip engine is based on the Atheros AR3011 solution.